A Perpetual Water Machine for Irrigation

NEWS – April 2026! ReWater offers the only greywater system exempt from California’s April 2026 Water Code Section 13558 re-certification, water testing, maintenance contracts, and professional reporting, and recorded covenant requirements for NSF-350 types of systems. These new regulations are also retroactive and de facto nullify all NSF-350 certifications, local ordinances, and issued building permits for those types of systems.

  • Intelligent, cost effective, complete systems since 1990
  • The only residential water reuse system approved for EPA SRF Funds
  • 5th Generation controllers on all our systems

FOR NEW CONSTRUCTION ONLY

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Montecito, 2022.

Single Family Systems
Estate, Custom, Spec, Production…

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Apartment complex with graywater irrigation

Los Angeles, 2017.

Multi Family Systems
Apartments, Barracks, Condos, Dorms, Hotels…

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Casa Domingues apartments in east Los Angeles county installed a ReWater® system in 2010. The landscape uses city water on the top half and reused water on the bottom. Note the reused water irrigated trees are substantially healthier and larger.

Plants thrive on
abundant, nutrient-
rich reused water.

Proprietary underground irrigation

Our irrigation system

Conserve resources, save energy, reduce pollution, and more…

Environmental benefits

ReWater’s 5th Gen. Complete Control – the simple solution to water management.

Our truly intuitive controller